i have the mesh bulkhead type in my T230 and theres room above to fit poles in with ease.i have a 25ft and 47ft.they fit in nice and straight and can easily shut the rear doors.
theres enough room for fixed reel,pumpbox,backpack,trad gear,gas heater and bottle,fold up trolley,5l pressure sprayer,warning cone,toolbox,spare cloths/brushes,cleaning chemicals,etc.the cab has storage above the windscreen for gloves/hats and a shelf on the dashboard for invoices,chits,leaflets and business cards.
its big enough for a sole trader yet not too big to manoeuvre in tight spaces/small driveways.